DE7823954U1 - TURNTABLE - Google Patents

Description

-34

Jll / m £ ~

• Ok. 08.78.

Turnstiles find numerous uses. These are used for controlled entry and exit Exit of people and to prevent unauthorized access to certain areas, such as areas are for example Factory entrances, power plants, swimming pools , Mil it arge lande.

By using coded cards or by coin-operated machines, passage can be restricted to certain people will.

According to the prior art, turnstiles are known which are located in an outer cage and their deflectors and rigid arms as well as segments made of dog pipes, triangular or trapezoidal pipes exist.

Such cages have the disadvantage that the area blocked by the outer cage is insufficient or difficult to clean. In addition, the outer cage is required rigid arms on both sides to prevent a user from being trapped. This constructive necessity is complex.

A turnstile has now been found which avoids these disadvantages and also offers various advantages. Turnstiles according to the invention are defined in the protection claims. So much for that. Deviations using the parameters of the S _c hutzansprüche exist, these as patent-related construction are to be considered.

The turnstile according to the invention with two central spindles represents a double wire cross represent.

7823954 30.1178

J H / m 08/04/73.

The turnstiles according to the invention are illustrated, for example, in FIGS. 1 to k.

The turnstiles according to the invention have the advantage that they do not Have an outer cage, making it easy to clean the entire area is possible,.

Another] "advantage is that the oval, upright profile tubes As part of the turnstile, the invention is safe for users are tangible and there is no risk of injury, even in a hurry Passage.

A technological advantage of the turnstile according to the invention lies in that it has fixed, rigid arms on only one side. The construction this makes it easier and cheaper.

The anti-climb protection according to the construction the turnstile according to the invention offers a considerable complication of the unauthorized climbing. and with it greater security.

Another advantage of the turnstile according to the invention is that changing the direction of use by simply rearranging functional parts This is done by switching off the backstop using Hand lever.

7823954 11/30/78

YH / m

.. ■>, ":, ··, 0Ί.08.78.

1 Through this construction of the turnstiles

according to the invention and its operation, it is advantageously possible to determine Times such as at the beginning of a 5 factory shift or at certain beginning and Closing times bed events or in swimming pools, switching the I, direction of rotation before increasing. It becomes through it

Jl in a simple way the passage in the

H . 10 desired direction possible I possibility can change the frequency of passage

I can be increased considerably in the unit of time

j den, for example, from 3 turnstiles

I 2 can be rotated in the desired direction

I ■ 15 can. This advantage is for Kassenver-I events with a large number of

I people who work quickly in a desired

In the direction of the turnstiles,

1 of importance.

I turnstiles according to the invention can be used in

the one required for the intended use

Height can be constructed with a different number of deflectors and arms. This means that it can be adapted to the height of walls and fences and to the requirements for security reasons.

7823954 30.1178

Claims (5)

Turnstile, characterized in that this consists of the central spindle (l) made of round tube, which carries a flange plate (l3,) at the upper end on which a counter flange plate (l3 _p ) with a Hundstahl shaft (15 ·,) is located, which is in upper ball bearing ( lh ) is seated with several deflectors (2.), one above the other, which in the top view J; · Λ m η form a cross (3) with k arms (4.), which is equipped at the upper and lower end with ball bearings, the arms ( k) of which during the rotary movement pass through rigid arms (5,) in the middle. 1 y. . η because of, with a rigid arm (5) at the upper end and further rigid arms (5) up to the front order the lowest cross and its deflector (4) and its rigid arms (5) made of oval, upright-framed 1-th profile tubes and with two outer square columns (6 _o ), which at the top end with a broad 1, i.e. Rectangular tube profile (7) and at the lower end with a narrower rectangular tube profile are connected, the square columns (6) on one side with two with At an obtuse interior angle of about 150, the entire height of the segments (9-, ο are attached, which form a surface of close-meshed welded mesh, and the rigid arms (5) on the square columns. (6) are attached. 7823954 30.1178 r rr g re YH / m 04. 08.78 2. Turnstile according to claim 1, characterized marked that this is at the top End has a backstop (lO), which is hidden in the tube (7) and the hand lever (ll) secured after being switched off by tien in the opposite direction Direction is rotatable. 3-turnstile according to claims 1 and 2, characterized in that there is a two-part anti-climb protection on the tube (7) located from two trapezoidal segments (12_ _) exists, which form a surface with a close-meshed welded grid and its Frame consists of oval, upright profile tubes. 4. Turnstile according to claims 1 to 3t characterized in that four on the upper flange plate (I3) and on the rectangular profile (7) located two screws can be removed to replace the backstop (10), the upper ball bearing with Bearing seat (l4) and the upper shaft (15) against a square shaft (15p) for mounting an electrical control unit (16). 5. Turnstile according to claims 1 to 4, characterized in that it is ordered from two Kittelspindeln (I ₁ _) which mesh with each other during the rotary movement. 7823954 30.1178